UMTS Radio Interface Frequency Bands
Frequency Bands
| Name | # of countries in use | # of carriers in use | # of devices with support |
|---|---|---|---|
| B1 (2100) | 169 | 449 | 15477 |
| B2 (1900 PCS) | 25 | 64 | 10242 |
| B3 (1800 DCS) | 0 | 0 | 142 |
| B4 (1700/2100 AWS 1) | 6 | 14 | 5449 |
| B5 (850) | 42 | 80 | 12208 |
| B6 (850 Japan) | 0 | 0 | 2024 |
| B7 (2600) | 0 | 0 | 0 |
| B8 (900 GSM) | 60 | 105 | 12546 |
| B9 (1800 Japan) | 1 | 1 | 202 |
| B10 (AWS 1+3) | 0 | 0 | 0 |
| B11 (1500 Lower) | 1 | 1 | 35 |
| B12 (700 ac) | 0 | 0 | 0 |
| B13 (700 c) | 0 | 0 | 0 |
| B14 (700 PS) | 0 | 0 | 0 |
| B19 (800 Japan) | 1 | 1 | 1969 |
| B20 (800 DD) | 0 | 0 | 0 |
| B21 (1500 Upper) | 0 | 0 | 0 |
| B22 (3500) | 0 | 0 | 0 |
| B25 (1900 +) | 0 | 0 | 0 |
| B26 (850 +) | 0 | 0 | 0 |
| B32 (1500 L-band) | 0 | 0 | 0 |
| B33 (TD 1900) | 0 | 0 | 0 |
| B34 (TD 2000) | 1 | 1 | 1971 |
| B35 (TD PCS Lower) | 0 | 0 | 0 |
| B36 (TD PCS Upper ) | 0 | 0 | 0 |
| B37 (TD PCS Center gap) | 0 | 0 | 0 |
| B38 (TD 2600) | 0 | 0 | 0 |
| B39 (TD 1900 +) | 1 | 1 | 1934 |
| B40 (TD 2300) | 0 | 0 | 0 |
Protocols
UMTS
Universal Mobile Telecommunications System
HSDPA
High-Speed Downlink Packet Access
HSUPA
High-Speed Uplink Packet Access
HSPA+
Evolved High-Speed Packet Access
TD-SCDMA
Time Division Synchronous Code Division Multiple Access
TD-HSDPA
Time Division High-Speed Downlink Packet Access
